Difference between revisions of "Carex triquetra"

Boott

Proc. Linn. Soc. London 1: 259. 1846.

Treatment appears in FNA Volume 23. Treatment on page 490. Mentioned on page 487.
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name=Carex triquetra
 
name=Carex triquetra
|author=
 
 
|authority=Boott
 
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|publication year=1846
 
|publication year=1846
 
|special status=
 
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|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f6b125a955440c0872999024f038d74684f65921/coarse_grained_fna_xml/V23/V23_909.xml
+
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f50eec43f223ca0e34566be0b046453a0960e173/coarse_grained_fna_xml/V23/V23_909.xml
 
|genus=Carex
 
|genus=Carex
 
|section=Carex sect. Triquetrae
 
|section=Carex sect. Triquetrae

Revision as of 20:12, 16 December 2019

Culms 30–75 cm, ± smooth. Leaf blades 2–4 mm wide, margins revolute. Spikes: lateral spikes all in distal 1/2 of stem, 10–45 × 4–7 mm; terminal spikes 10–35 × 2–4 mm. Pistillate scales 3-veined, ovate to ovate-circular, 3.7–5 × 2–2.6 mm, proximal ones shorter than perigynia. Perigynia 3.7–4.5 × 2–2.5. Achenes sessile, 3.3–3.5 × 1.9–2.5 mm.


Phenology: Fruiting late spring.
Habitat: Dry grasslands and scrub
Elevation: 0–600 m

Distribution

V23 909-distribution-map.jpg

Calif., Mexico (Baja California).

Discussion

Of conservation concern.

Selected References

None.

Lower Taxa

None.